DISM failing with error code 0x800f0915.

unfairgunns

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Windows 11

• Feb 9, 2026

• #1

I am completely lost on what to do. Nothing else is working and /scannow and DISM are both failing. I have attached the DISM log. Somebody please help.

 

Windows Build/Version

25H2

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• dism.log

  116.8 KB · Views: 8

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pseymour

tell me again what you think about OneDrive

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• Feb 9, 2026

• #2

Try a Windows Repair Setup.

Repair Install Windows 11 with an In-place Upgrade

This tutorial will show you how to do a repair install of Windows 11 by performing an in-place upgrade without losing anything. If you need to repair or create a new recovery partition or having problems with the Windows 11 operating system on your PC, and the usual solutions will not fix it...

www.elevenforum.com

 

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Jacee

Accroche-toi à ton rêve

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Windows 11 Home 25H2 26200.9168

• Feb 9, 2026

• #3

Can you tell us more about your PC specs? (operating system)

 

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pepanee

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• Feb 9, 2026

• #4

1) Do this command: sfc /scannow
2) Enable .NET Framework 3.5: Go to Control Panel -> Programs -> Turn Windows features on or off.
Check .NET Framework 3.5 (includes .NET 2.0 and 3.0) and click OK.
3) Retry the DISM command.

 

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unfairgunns

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• Feb 9, 2026

• #5

Thank you pseymour, the in-place upgrade seems to have worked. Fixed.

 

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